225048928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 510402816

約数和(自身を除く): 285353888

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 43, 46, 52, 86, 92, 104, 172, 184, 208, 299, 344, 368, 416, 547, 559, 598, 688, 736, 989, 1094, 1118, 1196, 1376, 1978, 2188, 2236, 2392, 3956, 4376, 4472, 4784, 7111, 7912, 8752, 8944, 9568, 12581, 12857, 14222, 15824, 17504, 17888, 23521, 25162, 25714, 28444, 31648, 47042, 50324, 51428, 56888, 94084, 100648, 102856, 113776, 163553, 188168, 201296, 205712, 227552, 305773, 327106, 376336, 402592, 411424, 540983, 611546, 654212, 752672, 1081966, 1223092, 1308424, 2163932, 2446184, 2616848, 4327864, 4892368, 5233696, 7032779, 8655728, 9784736, 14065558, 17311456, 28131116, 56262232, 112524464, 225048928]

約数ペア:

[(1, 225048928), (2, 112524464), (4, 56262232), (8, 28131116), (13, 17311456), (16, 14065558), (23, 9784736), (26, 8655728), (32, 7032779), (43, 5233696), (46, 4892368), (52, 4327864), (86, 2616848), (92, 2446184), (104, 2163932), (172, 1308424), (184, 1223092), (208, 1081966), (299, 752672), (344, 654212), (368, 611546), (416, 540983), (547, 411424), (559, 402592), (598, 376336), (688, 327106), (736, 305773), (989, 227552), (1094, 205712), (1118, 201296), (1196, 188168), (1376, 163553), (1978, 113776), (2188, 102856), (2236, 100648), (2392, 94084), (3956, 56888), (4376, 51428), (4472, 50324), (4784, 47042), (7111, 31648), (7912, 28444), (8752, 25714), (8944, 25162), (9568, 23521), (12581, 17888), (12857, 17504), (14222, 15824)]